High-Performance Cold Rolled Silicon Steel for Power Transformers
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Product Attributes
- Customization
- Available
- Application
- Power, Power
- Phase
- Single Three, Three
- Model NO.
- 27QG100
- Core
- Core-type Transformer, Core-Type Transformer
- Cooling Method
- Dry-Type Transformer Oil-Immersed Type Transformer, Dry-Type Transformer
- Winding Type
- No, Multi-Winding Transformer
- Certification
- ISO9001, ISO9001
- Usage
- Single-phase Transformer, Rectifier Transformer, Combined Transformer, Power Transformer, Distribution Transformer, Power Transformer, Distribution Transformer
- Frequency Characteristics
- Power Frequency, Power Frequency
- Shape of Core
- Step Lap Mitred Joint, Customized
- Brand
- Julong
- Sheet Width
- 35-1060mm
- Transformer Core
- OEM(According to Drawing)
- Core Material
- 27qg100
- Frequency
- 50Hz
- Iron Loss
- According to Technical Data
- Transport Package
- Standard Export Package
- Specification
- According to drawing
- Trademark
- Julong
- Origin
- China
- HS Code
- 85049019
- Production Capacity
- 8000tons/Month
Product Images of High-Performance Cold Rolled Silicon Steel for Power Transformers
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Product Description
Exquisite Craftsmanship: Immerse yourself in the realm of superior quality with our high-caliber, fully assembled cores, designed to elevate your projects to new heights of excellence.
- Max Weight of Automatic Stacked Core: Witness the marvel of engineering prowess with a staggering 60-ton capability.
- Max Weight of Manually Stacked Core: Experience the impressive might of our manually stacked cores, boasting an incredible weight capacity of 120 tons.
- Precision Crafting: Revel in the precision of our craftsmanship, achieving a remarkable gap limit at the joint of less than 1.0mm.
- Exactitude Guaranteed: Our promise of precision is unwavering, with window height accuracy assured at ±1mm.
- Unmatched Precision: Expect nothing less than perfection with our window width meticulously measured to an accuracy of ±1mm.
Our team expertly calculates and meticulously refines every quotation according to your specific drawings, ensuring unparalleled accuracy and cost-effectiveness tailored to your precise needs.Upon receiving your confirmation, we seamlessly transition into production, adhering strictly to your detailed drawings and ensuring precise compliance with your exact specifications, consistently delivering excellence.
Oriented silicon steel is a specialized low-carbon silicon iron alloy containing 0.5% to 4.5% silicon. Celebrated for its high permeability, this extraordinary material significantly curtails Joule loss in power equipment, boosting efficiency and offering substantial energy savings. With reduced iron loss and a high resistance coefficient, it stands unparalleled as a material of choice.
Raw Material Excellence: We source our CRGO silicon steel from the esteemed Bao-steel and WISCO, ensuring unmatched quality and reliability.
| Type | Grade | Width | Max Core [email protected]/50Hz | Lamination Factor(%) | Min Induction@B800 |
| Common Type | 23Q110 | 35-1200mm | 1.10w/kg | 97.2 | 1.82T |
| 23Q120 | 1.20w/kg | 97.2 | 1.82T | ||
| 27Q120 | 1.20w/kg | 97.5 | 1.82T | ||
| 30G120 | 1.20w/kg | 98 | 1.82T | ||
| High Induction Type |
B20P085 | 35-1200mm | 0.85w/kg | 97 | 1.86T |
| B23P085 | 0.85w/kg | 97.2 | 1.88T | ||
| B23P090 | 0.90w/kg | 97.2 | 1.88T | ||
| B23P095 | 0.95w/kg | 97.2 | 1.88T | ||
| B23P100 | 1.00w/kg | 97.2 | 1.88T | ||
| B27P095 | 0.95w/kg | 97.5 | 1.89T | ||
| 27QG100 | 1.0w/kg | 97.5 | 1.89T | ||
| B30P120 | 1.20w/kg | 98 | 1.89T | ||
| Domain Refined High Induction Type(Laser) |
B20R065 | 35-1200mm | 0.65w/kg | 97 | 1.86T |
| B23R085 | 0.85w/kg | 97.2 | 1.88T | ||
| B27RK085 | 0.85w/kg | 97.5 | 1.89T |

1. Which products can we provide?
CRGO mother coils, slit coils, transformer lamination, OEM transformer core.
2. Who are we?
We are a pioneering force in CRGO silicon steel products in China since 1988, and the exclusive user of Bao-steel. We have also established a joint laboratory with Bao-steel.
3.How can we guarantee quality?
We adhere to the ISO9001:2015 Standard. Before placing an order, our engineers conduct thorough calculations. After production, we rigorously test each product before dispatch.
4. Why should you buy from us and not from other suppliers?
With over 30 years of expertise in producing transformer cores, we utilize state-of-the-art German slitting and cutting systems, including the Georg 800 cross-cutting E-stack machine. Our extensive annual production capacity for transformer cores surpasses 100,000 tons.
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI2441024". Items marked "" are certified.
Company Profile
Since 1988, Wuxi Julong Silicon Steel Co., Ltd concentrated on oil immersed transformer cores, dry-type transformer cores, and 800KV ultra-high voltage power transformer cores, also supplies grain oriented silicon steel slit coil, OEM lamination and assembled core. We are exclusive user of Bao-steel and has Bao-steel Julong Joint Laboratory, engaged in deep cooperation in the field of ultra thin and ultra thick oriented silicon steel for high energy efficiency transformer, low noise silicon steel processing market adaptability. We have cooperated with Siemens Energy, ABB, Schneider, Wujiang Transfromer. We have 30, 000tons oriented silicon steel in our warehouse and 58 international and domestic advanced longitudinal and transverse cutting production lines, including German GEORG Precision Cut TBA800 E-Stacker, TBA1000, and TBA800, with an annual output of over 100, 000 tons of oriented electrical steel products. Wuxi julong silicon steel Co., Ltd is located in wuxi city, Jiangsu province, covers an area of about 68, 000 square meter.
About Our Factory & Business Background
- Address
- Five Star Industrial Development Zone of Donggang Town, Wuxi, Jiangsu, China
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month -
Nearest Port
- Shanghai Port
-
Minimum Order Quantity
- 1 Ton
-
Supply Chain Partners
- 100
Our Production Capability & Technical Expertise
- Main Products
- Oriented Silicon Steel Coil, Oriented Silicon Steel Lamination, Transformer Core, Goes, Oriented Silicon Steel Mother Coil, Oriented Slitted Silicon Steel, Oriented Electrical Steel, CRGO Silicon Steel, Transformer Core Lamination, Oriented Silicon Steel
-
Production Lines
- 3
-
Production Machines
- Cutting machine, Laminating machine, Testing machine, Uncoiling slitting machine
-
QA/QC inspectors
- 9 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 5 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Export Year
- 18 Years
-
Main Markets
- Europe, Domestic
-
Number of Foreign Trading Staff
- 3
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO9001:2015, ISO50001
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